PLZZZ HELP pictures down below
1 answer:
Answer:
C
Step-by-step explanation:
We can multiply each equation by a constant so they'll equal either 15 or -15 since that is the LCM.
Since the answer choices want us to make the top a negative 15, we'll do that.
To make the y's cancel out, the second equation would have to have the y's coefficient equal 15.
Let's do that.
So the resulting equations are answer choice C.
You might be interested in
Answer:
<u>GIVEN :-</u>
- ∠A = 15°
- Length of AB (hypotenuse) = 60 ft
<u>TO FIND :-</u>
- Length of BC
- Length of AC
- Area of ΔABC
<u>FACTS TO KNOW BEFORE SOLVING :-</u>
<u>SOLUTION :-</u>
In ΔABC ,
≈ 15.5 ft
≈ 58 ft
Area of ΔABC =
It is parallel, which means that the new line should have the same slope of the given line 
and the slope is the coefficient of x
so the slope = -5/4
in order to solve this problem we have to know the equation of the slop
where (x1,y1) is the point by which the new line passes through
-5(x-1)=4(y+4)
-5x +5=4y+16 (by subtracting 16 from both sides)
-5x -11= 4y (divide both sides by 4)
y=
and the slope is the coefficient of x
so the slope = -5/4
in order to solve this problem we have to know the equation of the slop
where (x1,y1) is the point by which the new line passes through
-5(x-1)=4(y+4)
-5x +5=4y+16 (by subtracting 16 from both sides)
-5x -11= 4y (divide both sides by 4)
y=